KRX-0502 (Ferric Citrate) in Subjects With NDD-CKD and IDA (The COMPASS Trial) (COMPASS)
Study of KRX-0502 (Ferric Citrate) Dose Regimens in Subjects With Non-Dialysis Dependent Chronic Kidney Disease and Iron-Deficiency Anemia
Przegląd badań
Status
Status
Warunki
Warunki
Interwencja / Leczenie
Interwencja / Leczenie
Szczegółowy opis
Typ studiów
Typ studiów
Zapisy (Rzeczywisty)
Zapisy
Faza
Faza
- Faza 4
Kontakty i lokalizacje
Lokalizacje studiów
-
-
Arizona
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Phoenix, Arizona, Stany Zjednoczone, 85032
- Arizona Kidney Disease and Hypertension center: AKDHC Medical Research Services, LLC
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California
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Chula Vista, California, Stany Zjednoczone, 91910
- California Institute of Renal Research
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El Centro, California, Stany Zjednoczone, 92243
- California Institute of Renal Research
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Poway, California, Stany Zjednoczone, 92064
- California Institute of Renal Research
-
-
Colorado
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Denver, Colorado, Stany Zjednoczone, 80230
- Denver Nephrologists, P.C.
-
-
Florida
-
Miami, Florida, Stany Zjednoczone, 33143
- Miami Kidney Group
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Miami, Florida, Stany Zjednoczone, 33150
- Kidney and Hypertension Specialists of Miami, P.A.
-
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Georgia
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Augusta, Georgia, Stany Zjednoczone, 30904
- Southeastern Clinical Research Institute, LLC
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Columbus, Georgia, Stany Zjednoczone, 31904
- Renal Associates, LLC
-
-
Illinois
-
Chicago, Illinois, Stany Zjednoczone, 60643
- Research by Design, LLC
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Mississippi
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Gulfport, Mississippi, Stany Zjednoczone, 39501
- South Mississippi Medical Research, LLC
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Missouri
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Kansas City, Missouri, Stany Zjednoczone, 64111
- Clinical Research Consultants
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Nevada
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Reno, Nevada, Stany Zjednoczone, 89511
- Sierra Nevada Nephrology Consultants
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New Jersey
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Eatontown, New Jersey, Stany Zjednoczone, 07724
- Hypertension and Nephrology Association
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New York
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Great Neck, New York, Stany Zjednoczone, 11021
- Division of Kidney/HTN Research
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North Carolina
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Asheville, North Carolina, Stany Zjednoczone, 28801
- Mountain Kidney & Hypertension Associates
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Charlotte, North Carolina, Stany Zjednoczone, 28207
- Metrolina Nephrology Associates, PA
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Greenville, North Carolina, Stany Zjednoczone, 27834
- Eastern Nephrology Associates
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Jacksonville, North Carolina, Stany Zjednoczone, 28546
- Southeastern Nephrology Associates
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New Bern, North Carolina, Stany Zjednoczone, 28562
- Eastern Nephrology Associates
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Wilmington, North Carolina, Stany Zjednoczone, 28401
- Southeastern Nephrology
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South Carolina
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Columbia, South Carolina, Stany Zjednoczone, 29203
- Columbia Nephrology Associates, PA
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Orangeburg, South Carolina, Stany Zjednoczone, 29118
- South Carolina Nephrology & Hypertension Center, Inc
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Tennessee
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Nashville, Tennessee, Stany Zjednoczone, 37205
- Nephrology Associates, P.C.
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Texas
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Austin, Texas, Stany Zjednoczone, 78758
- Research Management, Inc.
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Austin, Texas, Stany Zjednoczone, 78751
- Research Management, Inc.
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Lufkin, Texas, Stany Zjednoczone, 75904
- P & I Clinical Research, LLC
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San Antonio, Texas, Stany Zjednoczone, 78212
- Clinical Advancement Center, PLLC
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Kryteria uczestnictwa
Kryteria kwalifikacji
Kryteria kwalifikacji
Wiek uprawniający do nauki
Akceptuje zdrowych ochotników
Płeć kwalifikująca się do nauki
Opis
Inclusion Criteria:
- Estimated glomerular filtration rate ≥20 mL/min and <60 mL/min
- Hgb ≥8.5 g/dL and ≤11.5 g/dL
- Serum ferritin ≤500 ng/mL and transferrin saturation (TSAT) ≤25%
- Serum intact parathyroid hormone ≤600 pg/mL
Exclusion Criteria:
- Serum phosphate <3.0 mg/dL
- Intravenous (IV) iron administered within 4 weeks prior to Screening
- Erythropoiesis-stimulating agents (ESA) administered within 4 weeks prior to Screening
- Blood transfusion within 4 weeks prior to Screening
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
- Główny cel: Leczenie
- Przydział: Randomizowane
- Model interwencyjny: Przydział równoległy
- Maskowanie: Brak (otwarta etykieta)
Liczba ramion
Broń i interwencje
Grupa uczestników / ArmGrupa uczestników / Arm |
Interwencja / LeczenieInterwencja / Leczenie |
|---|---|
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Eksperymentalny: Group 1
KRX-0502 1 tablet thrice daily (TID) with meals
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Oral ferric citrate with meals
Inne nazwy:
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Eksperymentalny: Group 2
KRX-0502 2 tablets twice daily (BID) with the largest 2 daily meals
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Oral ferric citrate with meals
Inne nazwy:
|
Co mierzy badanie?
Podstawowe miary wyniku
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Change From Baseline in Hemoglobin (Hgb) at Week 24
Ramy czasowe: Baseline; Week 24
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Estimates are from a mixed model of repeated measures (MMRM), including an intercept term and covariates for randomized treatment, visit, treatment by visit interaction, Baseline value, and Baseline value by visit interaction.
The Kenward-Roger method was used along with an unstructured covariance matrix.
|
Baseline; Week 24
|
Miary wyników drugorzędnych
Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Change From Baseline in Hgb at Week 48
Ramy czasowe: Baseline; Week 48
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Estimates are from an MMRM, including an intercept term and covariates for randomized treatment, visit, treatment by visit interaction, Baseline value, and Baseline value by visit interaction.
The Kenward-Roger method was used along with an unstructured covariance matrix.
|
Baseline; Week 48
|
|
Time From Randomization to the First Increase From Baseline Hgb of at Least 0.5 Grams Per Deciliter (g/dL) During the Dose Titration Period
Ramy czasowe: from Randomization to Week 24
|
The Kaplan-Meier estimator of the survival function of time from randomization to the first increase from Baseline Hgb of at least 0.5 g/dL for each of the two starting dose treatment groups were obtained.
|
from Randomization to Week 24
|
|
Change From Baseline in Transferrin Saturation (TSAT) at Week 24
Ramy czasowe: Baseline; Week 24
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Estimates are from an MMRM, including an intercept term and covariates for randomized treatment, visit, treatment by visit interaction, Baseline value, and Baseline value by visit interaction.
The Kenward-Roger method was used along with an unstructured covariance matrix.
|
Baseline; Week 24
|
|
Change From Baseline in TSAT at Week 48
Ramy czasowe: Baseline; Week 48
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Estimates are from an MMRM, including an intercept term and covariates for randomized treatment, visit, treatment by visit interaction, Baseline value, and Baseline value by visit interaction.
The Kenward-Roger method was used along with an unstructured covariance matrix.
|
Baseline; Week 48
|
|
Change From Baseline in Ferritin at Week 24
Ramy czasowe: Baseline; Week 24
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Estimates are from an MMRM, including an intercept term and covariates for randomized treatment, visit, treatment by visit interaction, Baseline value, and Baseline value by visit interaction.
The Kenward-Roger method was used along with an unstructured covariance matrix.
|
Baseline; Week 24
|
|
Change From Baseline in Ferritin at Week 48
Ramy czasowe: Baseline; Week 48
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Estimates are from an MMRM, including an intercept term and covariates for randomized treatment, visit, treatment by visit interaction, Baseline value, and Baseline value by visit interaction.
The Kenward-Roger method was used along with an unstructured covariance matrix.
|
Baseline; Week 48
|
|
Change From Baseline in Serum Phosphate at Week 24
Ramy czasowe: Baseline; up to Week 24
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Estimates are from an MMRM, including an intercept term and covariates for randomized treatment, visit, treatment by visit interaction, Baseline value, and Baseline value by visit interaction.
The Kenward-Roger method was used along with an unstructured covariance matrix.
|
Baseline; up to Week 24
|
|
Change From Baseline in Serum Phosphate at Week 48
Ramy czasowe: Baseline; Week 48
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Estimates are from an MMRM, including an intercept term and covariates for randomized treatment, visit, treatment by visit interaction, Baseline value, and Baseline value by visit interaction.
The Kenward-Roger method was used along with an unstructured covariance matrix.
|
Baseline; Week 48
|
|
Change From Baseline in Estimated Glomerular Filtration Rate (eGFR) at Week 24
Ramy czasowe: Baseline; Week 24
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Estimates are from an MMRM, including an intercept term and covariates for randomized treatment, visit, treatment by visit interaction, Baseline value, and Baseline value by visit interaction.
The Kenward-Roger method was used along with an unstructured covariance matrix.
|
Baseline; Week 24
|
|
Change From Baseline in eGFR at Week 48
Ramy czasowe: Baseline; Week 48
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Estimates are from an MMRM, including an intercept term and covariates for randomized treatment, visit, treatment by visit interaction, Baseline value, and Baseline value by visit interaction.
The Kenward-Roger method was used along with an unstructured covariance matrix.
|
Baseline; Week 48
|
|
Change From Baseline in Bicarbonate at Week 24
Ramy czasowe: Baseline; Week 24
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Estimates are from an MMRM, including an intercept term and covariates for randomized treatment, visit, treatment by visit interaction, Baseline value, and Baseline value by visit interaction.
The Kenward-Roger method was used along with an unstructured covariance matrix.
|
Baseline; Week 24
|
|
Change From Baseline in Bicarbonate at Week 48
Ramy czasowe: Baseline; Week 48
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Estimates are from an MMRM, including an intercept term and covariates for randomized treatment, visit, treatment by visit interaction, Baseline value, and Baseline value by visit interaction.
The Kenward-Roger method was used along with an unstructured covariance matrix.
|
Baseline; Week 48
|
|
Change From Baseline in Intact Parathyroid Hormone (iPTH) at Week 24
Ramy czasowe: Baseline; Week 24
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Estimates obtained using a common slope analysis of covariance (ANCOVA) model which includes the Baseline laboratory parameter as a covariate, randomized treatment group, and a random error term.
|
Baseline; Week 24
|
|
Change From Baseline in iPTH at Week 48
Ramy czasowe: Baseline; Week 48
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Estimates obtained using an uncommon slope ANCOVA model which includes the Baseline laboratory parameter as a covariate, randomized treatment group, randomized treatment group by Baseline interaction, and a random error term.
|
Baseline; Week 48
|
|
Change From Baseline in C-terminal Fibroblast Growth Factor 23 (FGF23) at Week 24
Ramy czasowe: Baseline; Week 24
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Estimates obtained using an uncommon slope ANCOVA model which includes the Baseline laboratory parameter as a covariate, randomized treatment group, randomized treatment group by Baseline interaction, and a random error term.
|
Baseline; Week 24
|
|
Change From Baseline in C-terminal FGF23 at Week 48
Ramy czasowe: Baseline; Week 48
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Estimates obtained using an uncommon slope ANCOVA model which includes the Baseline laboratory parameter as a covariate, randomized treatment group, randomized treatment group by Baseline interaction, and a random error term.
|
Baseline; Week 48
|
|
Change From Baseline in Intact Fibroblast Growth Factor 23 at Week 24
Ramy czasowe: Baseline; Week 24
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Estimates obtained using a common slope ANCOVA model which includes the Baseline laboratory parameter as a covariate, randomized treatment group, and a random error term.
|
Baseline; Week 24
|
|
Change From Baseline in Intact Fibroblast Growth Factor 23 at Week 48
Ramy czasowe: Baseline; Week 48
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Estimates obtained using an uncommon slope ANCOVA model which includes the Baseline laboratory parameter as a covariate, randomized treatment group, randomized treatment group by Baseline interaction, and a random error term.
|
Baseline; Week 48
|
|
Change From Baseline Scores for the Work Productivity and Activity Impairment (WPAI) Questionnaire Adapted for Anemia Associated With Chronic Kidney Disease (CKD) at Week 24: Work-associated Measures
Ramy czasowe: Baseline; Week 24
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
The WPAI is a questionnaire to evaluate the effect of anemia associated with Chronic Kidney Disease on the ability to work and perform regular activities.
Scores are presented as percentages (multiplying the scores by 100), with 0% representing no impact and 100% representing complete impact.
|
Baseline; Week 24
|
|
Change From Baseline Scores for the WPAI Questionnaire Adapted for Anemia Associated With CKD at Week 48: Work-associated Measures
Ramy czasowe: Baseline; Week 48
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
The WPAI is a questionnaire to evaluate the effect of anemia associated with Chronic Kidney Disease on the ability to work and perform regular activities.
Scores are presented as percentages (multiplying the scores by 100), with 0% representing no impact and 100% representing complete impact.
|
Baseline; Week 48
|
|
Change From Baseline Scores for the WPAI Questionnaire Adapted for Anemia Associated With CKD at Week 24: Activity Impairment
Ramy czasowe: Baseline; Week 24
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
The WPAI is a questionnaire to evaluate the effect of anemia associated with Chronic Kidney Disease on the ability to work and perform regular activities.
Scores are presented as percentages (multiplying the scores by 100), with 0% representing no impact and 100% representing complete impact.
|
Baseline; Week 24
|
|
Change From Baseline Scores for the WPAI Questionnaire Adapted for Anemia Associated With CKD at Week 48: Activity Impairment
Ramy czasowe: Baseline; Week 48
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
The WPAI is a questionnaire to evaluate the effect of anemia associated with Chronic Kidney Disease on the ability to work and perform regular activities.
Scores are presented as percentages (multiplying the scores by 100), with 0% representing no impact and 100% representing complete impact.
|
Baseline; Week 48
|
|
Change From Baseline in the Functional Assessment of Chronic Illness Therapy (FACIT) Fatigue Scale Score at Week 24
Ramy czasowe: Baseline; Week 24
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Participants were asked to respond to 13 statements (as they apply to the last 7 days) that other people with the same illness said are important with one of the following: 0, not at all; 1, a little bit; 2, somewhat; 3, quite a bit; 4, very much.
All individual items were summed to create a single fatigue score ranging from 0 to 52.
Higher scores indicate greater fatigue.
|
Baseline; Week 24
|
|
Change From Baseline in the Functional Assessment of Chronic Illness Therapy Fatigue Scale Score at Week 48
Ramy czasowe: Baseline; Week 48
|
Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Participants were asked to respond to 13 statements (as they apply to the last 7 days) that other people with the same illness said are important with one of the following: 0, not at all; 1, a little bit; 2, somewhat; 3, quite a bit; 4, very much.
All individual items were summed to create a single fatigue score ranging from 0 to 52.
Higher scores indicate greater fatigue.
|
Baseline; Week 48
|
|
Number of Hospitalizations for Participants Who Entered the Dose Maintenance Period
Ramy czasowe: up to Week 48
|
A hospitalization is defined as admission to the hospital.
|
up to Week 48
|
|
Duration of Hospitalizations for Participants Who Entered the Dose Maintenance Period
Ramy czasowe: up to Week 48
|
A hospitalization is defined as admission to the hospital.
|
up to Week 48
|
|
Number of Participants With Any Treatment-emergent Adverse Event (TEAE) for Participants Who Entered the Dose Maintenance Period
Ramy czasowe: up to Week 48
|
Treatment-emergent adverse events are defined as adverse events that began after the first administration of study medication or pre-existing conditions that worsened after the first dose of study medication.
|
up to Week 48
|
Współpracownicy i badacze
Sponsor
Sponsor
Śledczy
Śledczy
- Dyrektor Studium: Medical Director, Keryx Biopharmaceuticals
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów (Rzeczywisty)
Rozpoczęcie studiów
Zakończenie podstawowe (Rzeczywisty)
Zakończenie podstawowe
Ukończenie studiów (Rzeczywisty)
Ukończenie studiów
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Rzeczywisty)
Pierwszy wysłany
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
Ostatnia wysłana aktualizacja
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Dodatkowe istotne warunki MeSH
Inne numery identyfikacyjne badania
Inne numery identyfikacyjne badania
- KRX-0502-402
Plan dla danych uczestnika indywidualnego (IPD)
Planujesz udostępniać dane poszczególnych uczestników (IPD)?
Informacje o lekach i urządzeniach, dokumenty badawcze
Bada produkt leczniczy regulowany przez amerykańską FDA
Bada produkt urządzenia regulowany przez amerykańską FDA
Te informacje zostały pobrane bezpośrednio ze strony internetowej clinicaltrials.gov bez żadnych zmian. Jeśli chcesz zmienić, usunąć lub zaktualizować dane swojego badania, skontaktuj się z register@clinicaltrials.gov. Gdy tylko zmiana zostanie wprowadzona na stronie clinicaltrials.gov, zostanie ona automatycznie zaktualizowana również na naszej stronie internetowej .
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